tmxr_attach_ex 232 src/simh/sim_tmxr.h t_stat tmxr_attach_ex (TMXR *mp, UNIT *uptr, CONST char *cptr, t_bool async); tmxr_attach_ex 284 src/simh/sim_tmxr.h # define tmxr_attach(mp, uptr, cptr) tmxr_attach_ex(mp, uptr, cptr, FALSE)